#ifndef __PCF8563_H
#define __PCF8563_H
#include "extern.h"
sbit SCL_8563=P0^6;
sbit SDA_8563=P0^7;

extern char sec,min,hou,day,week,mon,year;

void read_time(void);
void write_time(uchar sec1,uchar min1,uchar hou1,uchar day1,uchar week1,uchar mon1,uchar year1);

#endif
